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The packaging of dried foodstuff such as cereals, noodles, crackers and biscuits requires a good moisture barrier and sealing properties to prevent the product from losing its crispiness, as well as to aid in general product protection and good display of the product.
Dry food film is often used in a form, fill and seal (FFS) operation and requires a sealant that peels easily when the bag is opened.
Key benefits with Borstar Enhanced Polyethylene:
- Stiffness – packaging speed
- Matt surface – easy opening/ filling
- Impact/ puncture resistance – pack integrity
- Low temperature resistance – high integrity at frozen conditions
- Stiffness / impact balance – down-gauging
- Low additive levels – compliance to food regulations, less problems in lamination
- Low migration – low taste and odour
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